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Data as of Nov 5, 2026

67.73.158.64/30

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC · space held by Cirion Technologies Solutions, LLC

Announcement
67.73.152.0/21
No RPKI
Announced by
AS3549
Type
Unknown
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
67.72.0.0/14
since May 2005
AS3356Internet provider1,391
33 always on

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
67.73.128.0/1732,768GCASL-67-73-128-0Cirion Technologies Solutions, LLC (GCASL) · USDirect AllocationAug 15, 2002abuse@ciriontechnologies.com
└ 67.73.128.0/1732,768LPL-141-CL-1905-67-73-128CTL Latam (CL-1905) · PEReallocatedFeb 11, 2020abuse@ciriontechnologies.com
└ 67.73.152.0/212,048NET-67-73-152-0-21CTL Colombia (CC-4324) · COReallocatedMar 16, 2021abuse@ciriontechnologies.com
└ 67.73.158.64/304NET-67-73-158-64-30unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 67.73.152.0/21

Prefix
67.73.152.0/21
Announced by
AS3549 Level 3 Parent, LLC
Type
Unknown
Proxy exits
4
RPKI
No RPKI
Netname
NET-67-73-152-0-21
Registrant
CTL Colombia
RIR
ARIN
Registry

Holder

Organization
Cirion Technologies Solutions, LLC
Handle
GCASL
Range
67.73.128.0/17
Registration type
Direct Allocation
Record created
Aug 15, 2002
Reallocated to
CTL Colombia (CC-4324)
Reallocated range
67.73.152.0/21
Reallocated
Mar 16, 2021
Origin network

AS3549

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Mar 21, 2000
Domain
lumen.com
Website
www.lumen.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed